(Used) 2006 CATERPILLAR C7 ENGINE ASSEMBLY- Displacement: 7.2L, Horsepower: 250, Part Number: C01-00103-062, Serial Number: WAX45032, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921